CN104451623B - Dimensional stable anode electrode continuous preparation device and method - Google Patents
Dimensional stable anode electrode continuous preparation device and method Download PDFInfo
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- CN104451623B CN104451623B CN201410585113.2A CN201410585113A CN104451623B CN 104451623 B CN104451623 B CN 104451623B CN 201410585113 A CN201410585113 A CN 201410585113A CN 104451623 B CN104451623 B CN 104451623B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/125—Process of deposition of the inorganic material
- C23C18/1254—Sol or sol-gel processing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Abstract
The present invention relates to dimensional stable anode electrode fabrication field, more particularly to operation is simple, the dimensional stable anode electrode continuous preparation device and method of favorable reproducibility.The dimensional stable anode electrode continuous preparation device is including control system, transfer assembly, into membrane module, hot-working component, quench component and cleaning assemblies.Control system is used to control other assemblies；Transfer assembly includes transmission rotating disk, beaming roller and stepper motor, for titanium pole plate to be transmitted between each component station；It is used to carry out plated film to titanium pole plate into membrane module；Hot-working component bakes titanium pole plate for drying；Quenching component is used to carry out titanium pole plate fast cooling and blows away the impurity for being attached to titanium polar board surface；Cleaning assemblies is used to further clean titanium pole plate.
Description
Technical field
The present invention relates to dimensional stable anode electrode fabrication field, the more particularly to dimensional stable anode electrode of Automated condtrol connects
Continuous preparation facilities and method.
Background technology
Ti-based coating electrode is commonly referred to as dimensional stable anode (dimensionally stable anode, DSA).From last
The sixties in century, since ti-based coating electrode is developed successfully, this class electrode has been developed as metal oxide electrode
Topmost form.The appearance of DSA electrodes overcomes the presence such as traditional metal electrode, graphite electrode, lead-containing alloy electrode
Deficiency, the important selection as current Study of electrocatalysis.The corrosion resistance of dimensional stable anode electrode is similar with chemical property or surpasses
Platinum electrode, but price is cheaply a lot, additionally, compared with other anode materials, dimensional stable anode electrode has the following advantages that：
(1) dimensional stable anode electrode material consumption rate is low, can replace heavy, the high silicon iron anode and lead-silver alloy of high energy consumption
Anode；
(2) electro catalytic activity of dimensional stable anode electrode is high, can bear larger anodic current density and relatively low power supply is defeated
Go out voltage；
(3) cheap metal oxide substitute can save Precious Metals Resources；
(4) it is easy to processing, pattern is adjustable, and matrix material can be reused again after ageing of electrode.
The excellent stability of dimensional stable anode electrode and catalysis activity come from its oxide on surface coating.At present, shape is surely positive
The composition of oxide coating is mainly SnO in the electrode of pole2、PbO2、Sb2O5、RuO2、IrO2、MnO2、Ta2O5Deng or they among two
Plant or two or more compounds.At present, the preparation method of dimensional stable anode electrode mainly has sputtering method, spray pyrolysis, electricity heavy
Area method, sol-gel process etc..
Sputtering method is at low pressure, to allow ion that coating materials is bombarded in the presence of highfield, surface atom is escaped in succession,
Method so as to form film is deposited on carrier.Sputtering method can form the strong film of fine and close, adhesive force, but apparatus expensive, into
This height, is unsuitable for preparing the film of large area.Spray pyrolysis are the effective ways for plating various functions film on substrate,
Its process is that the solution of metal ion is sprayed into hot substrate through atomization, and as solvent volatilizees, solute reacts (heat point on substrate
Solution reaction) and form film.Spray pyrolysis process equipment is simple, and sedimentation rate is high, easily realizes industrial production, but, spraying
Pyrolysismethod is not easy to prepare smooth, fine and close film, in deposition process, easily exogenous impurity is brought into film.Electrodeposition process is very
Precise control easily is carried out, required crystallite dimension, composition and structure can be prepared, the method can easily change deposition liquid and match somebody with somebody
Side and sedimentary condition, control the structure and performance of coating, have the disadvantage that operation is complex, are deposited on the electrode of larger area tired
It is difficult.Importantly, requirement of the above-mentioned three kinds of methods to process equipment is higher, it is difficult to realized in laboratory, therefore, at present in reality
When testing room evaluation electrode performance, dimensional stable anode electrode is prepared using sol-gal process more.
Sol-gel process from the solution of the organic compound of metal, in the solution by the hydrolysis of compound, poly-
Close, solution is made the sol solutionses dissolved with metal oxide or hydroxide particulate, further reaction is allowed to gelation, then will
Gel is heated, and can obtain required metal oxide.Sol-gel process has the advantages that low-temperature operation, can strictly control
The accuracy of doping, and difficulty of the other method when large area film is prepared can be overcome, easily carry out big, shape multiple
Miscellaneous matrix covering, and low cost, are a kind of more promising technologies of preparing.Because its is low for equipment requirements, uniform recipe design is clever
Live, preparation factor is adjustable, therefore, it is laboratory dimensional stable anode electrode preparation method by wide selection.
Existing Sol-Gel Preparation Technique there is also certain defect.Due to the uncertainty of operating personnel, may lead
The performance of the dimensional stable anode electrode obtained by same synthesis technique preparation is caused larger difference occur.In fact, due to human factor
Uncontrollability, same batch operation person prepare obtained by different batches electrode be likely to larger performance variation occur.Additionally, molten
Control of the glue-gel method to coating layer thickness is often more random.It is smooth to ensure coating uniform, frequently with repeatedly coating, repeat
The method of roasting.The coating of one plate electrode-roasting number of times is usually 20 times~40 times, and the single cycle is about 2~3 hours, expends
It is a large amount of man-hours, cumbersome and the uniformity between the different disposal cycle cannot be ensured, cause the reappearance of dimensional stable anode electrode
It is poor, have a strong impact on the development of laboratory evaluation and successive modified work.
It is the above mentioned problem for overcoming sol-gel process to exist, fast and stable efficiently realizes the preparation of dimensional stable anode electrode,
The unified preparation standards and norms of the steady anode electrode of normal form, reduce the workload of scientific worker, promote dimensional stable anode electricity
The development of pole technology of preparing, it would therefore be highly desirable to develop the micro computer control shape for laboratory Fast Evaluation for substituting manual operation
Steady anode electrode continuous preparation device, to realize automation, standardization, stabilisation prepared by dimensional stable anode electrode, be preferably
Laboratory research is serviced.
The content of the invention
The present invention be in view of the above-mentioned problems in the prior art and make, it is an object of the invention to provide one kind
Operation is simple, the dimensional stable anode electrode continuous preparation device of favorable reproducibility.
It is a further object of the present invention to provide a kind of operation is simple, the continuous side of preparation of favorable reproducibility dimensional stable anode electrode
Method, the method is realized using above-mentioned dimensional stable anode electrode continuous preparation device.
To achieve these goals, the dimensional stable anode electrode continuous preparation device of the first technical scheme of the invention, its feature
Be, including control system, transfer assembly, into membrane module, hot-working component, quenching component and cleaning assemblies,
The transfer assembly includes transmission rotating disk, beaming roller and stepper motor, for by titanium pole plate into membrane module station,
Transmitted between hot-working component station, quenching component station and cleaning assemblies station, the stepper motor passes through the beaming roller
The transmission rotating disk is driven to rotate；
It is described to be used to enter to being sent to the titanium pole plate into membrane module station by the transfer assembly into membrane module
Row plated film；
The hot-working component is used for the titanium pole to being sent to the hot-working component station by the transfer assembly
Plate carries out drying and bakes；
The quenching component is used to drop the titanium pole plate for being sent to the quenching component station by the transfer assembly
Temperature simultaneously blows away the impurity for being attached to titanium polar board surface；
The cleaning assemblies is used to carry out clearly the titanium pole plate for being sent to the cleaning assemblies station by the transfer assembly
It is clean；
The control system be used for control the transfer assembly, it is described into membrane module, the hot-working component, the quenching
Component and the cleaning assemblies.
By the first technical scheme, due to being combined using cheap device, artificial operation instead of with mechanical process, realize
The automation mechanized operation of dimensional stable anode electrode metallizations technique, it is to avoid experiment operator cumbersome work, reduces hand labor
Amount.
The dimensional stable anode electrode continuous preparation device of the second technical scheme of the invention, on the basis of the first technical scheme
On, further, the hot-working component, the quenching component and the cleaning assemblies are along the rotation side for transmitting rotating disk
To being sequentially arranged.
By the second technical scheme, due to using the hot-working component, quenching component and cleaning assemblies being sequentially arranged, leading to
Transmission of the titanium pole plate between different component stations is realized in the rotation for crossing transmission rotating disk, so as to realize the continuous of dimensional stable anode electrode
Prepare.
The dimensional stable anode electrode continuous preparation device of the 3rd technical scheme of the invention, on the basis of the first technical scheme
On, further, described to include plated film groove, adjustable platform and the first motor into membrane module, the plated film groove is fixed on institute
State on adjustable platform, for holding coating liquid, the axostylus axostyle of adjustable platform described in first motor connection is described to control
Adjustable platform rises or falls the plated film groove.
The dimensional stable anode electrode continuous preparation device of the 4th technical scheme of the invention, on the basis of the 3rd technical scheme
On, further, described to further include fluid reservoir into membrane module, the fluid reservoir is connected by sebific duct of infusing with the plated film groove
It is logical.
By the three, the 4th technical schemes, due to use can automatically control lifting plated film groove and using plated film groove with
The siphonage of coating liquid between fluid reservoir, overcomes the uncontrollability of human factor, improves dimensional stable anode between different batches
Technology stability prepared by electrode, improves the reappearance and coating quality stability of dimensional stable anode electrode prepared by different batches.
The dimensional stable anode electrode continuous preparation device of the 5th technical scheme of the invention, on the basis of the first technical scheme
On, further, the hot-working component is electric furnace.
The dimensional stable anode electrode continuous preparation device of the 6th technical scheme of the invention, on the basis of the first technical scheme
On, further, the quenching component is blower fan.
The dimensional stable anode electrode continuous preparation device of the 7th technical scheme of the invention, on the basis of the first technical scheme
On, further, cleaning assemblies includes cleaning net circle and the second motor, and the cleaning net circle is sleeved on second outside motor.
The dimensional stable anode electrode continuous preparation device of the 8th technical scheme of the invention, on the basis of the 7th technical scheme
On, further, the cleaning net circle is nylon net circle.
By the 8th technical scheme, because the nylon net circle using wear resistant corrosion resistant enters traveling one to the titanium pole plate after plated film
The cleaning of step, extends the use time of cleaning assemblies, and avoids the scuffing to face coat, keeps coated surface stabilization.
The dimensional stable anode electrode continuous preparation device of the 9th technical scheme of the invention, on the basis of the first technical scheme
On, further, the device further includes system frame, and the transmission rotating disk, the beaming roller and the stepper motor are installed
In system frame center.
The continuous preparation method of dimensional stable anode electrode of the tenth technical scheme of the invention, using in any of the above-described technical scheme
Dimensional stable anode electrode continuous preparation device realize, comprise the following steps：
Titanium pole plate fixing step, titanium pole plate is perpendicularly fixed on the titanium pole plate fixed arm of the transmission rotating disk；
Control system opens step, opens the control system, sets technological parameter；
Lifting plating steps, transmit the titanium pole plate and are lifted into membrane module station to described by the transfer assembly
Plated film；
Thermal work steps, the titanium pole plate to the hot-working component station, drying roasting are transmitted by the transfer assembly
Bake the titanium pole plate；
Quenching Step, the titanium pole plate to the quenching component station, quenching cooling heat are transmitted by the transfer assembly
The titanium pole plate after processing simultaneously blows away the impurity for being attached to titanium polar board surface；
Cleaning, transmits the titanium pole plate to the cleaning assemblies station, to the titanium pole by the transfer assembly
Plate is further cleaned；
Aforesaid operations step is repeated, Different electrodes is completed and is prepared；And
Step is baked, all titanium pole plates after the transfer assembly is by plated film are sent to the hot-working component station
Baked.
The continuous preparation method of dimensional stable anode electrode of the 11st technical scheme of the invention, on the basis of the tenth technical scheme
On, further, in the lifting plating steps, pull rate is 20~50mm/min, and the lifting time is 5~10min.
The continuous preparation method of dimensional stable anode electrode of the 12nd technical scheme of the invention, the tenth or 11 technical schemes
On the basis of, further, in the thermal work steps, drying temperature is 130 DEG C~170 DEG C, and drying time is 5~15min,
Baking temperature is 300~550 DEG C, and baking times are 15~60min.
By the technical scheme of the above-mentioned continuous preparation method of dimensional stable anode electrode, replace manually operating with mechanical process
Journey, whole technical process is controlled with the operating in a key that micro computer is controlled, and with the processing parameter setting that software is controlled, realizes that shape is steady
The continuous preparation of anode electrode, it is to avoid the uncontrollability of human factor, it is ensured that between different batches prepared by dimensional stable anode electrode
Technology stability, improves the reappearance and coating quality stability of dimensional stable anode electrode prepared by different batches.
Beneficial effect：
1. the present invention using transmit rotating disk and cheap combination unit realize dimensional stable anode electrode metallizations technique oneself
Dynamicization is operated, it is to avoid experiment operator cumbersome work, reduces manual labor amount；
2. the present invention instead of artificial operation with mechanical process, can be in high volume continuous with the operating in a key that micro computer is controlled
Prepare dimensional stable anode titanium pole plate, it is ensured that the technology stability that between different batches prepared by dimensional stable anode electrode, improve difference
The reappearance of dimensional stable anode electrode prepared by batch；
3. technological parameter is realized in the way of software is controlled in the present invention, it is simple directly clearly, it is to avoid different personnel behaviour
Make the empirical and randomness of process.
Brief description of the drawings
To be illustrated more clearly that specific embodiment of the invention, below to being used in the description of specific embodiment part
To accompanying drawing be briefly described.
Fig. 1 is the structural representation of the dimensional stable anode electrode continuous preparation device in the first embodiment of the present invention.
Behaviour when Fig. 2 is the control end running software of control system in dimensional stable anode electrode continuous preparation device of the invention
Make surface chart.
Wherein, description of reference numerals is as follows：
1 microcomputer host, 2 multicircuit relays, 3 data cables, 4 transmission rotating disks, 5 beaming rollers, 6 stepper motors, 7 system branch
Frame, 8 plated film grooves, 9- coated solutions, 10 transfusion sebific ducts, 11 fluid reservoirs, 12 adjustable platforms, 13 motors, 14 electric furnaces, 15 wind
Machine, 16 cleaning net circles, 17 motors, 18 titanium pole plates, 19 titanium pole plate fixed arms.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below, with reference to accompanying drawing to of the invention specific
Implementation method is described in detail.
First embodiment
As shown in figure 1, a kind of agent structure of dimensional stable anode electrode continuous preparation device includes control system, transmission group
Part, into membrane module, hot-working component, quenching component, cleaning assemblies and system frame 7.Control system includes microcomputer host
1st, multicircuit relay 2 and data cable 3, transfer assembly include transmission rotating disk 4, beaming roller 5 and stepper motor 6, into membrane module
Including plated film groove 8, fluid reservoir 11, the motor 13 of adjustable platform 12 and first, hot-working component is electric furnace 14, quenching group
Part is blower fan 15, and cleaning assemblies includes the cleaning motor 17 of net circle 16 and second.First motor 13 and the second motor 17 can be to appoint
The motor of what type, preferably axle stream motor.Blower fan 15 can be any kind of blower fan, preferably axial flow blower.
Control system controls transfer assembly, adds into membrane module, heat by the control end software being installed in microcomputer host 1
Work component, quenching component and cleaning assemblies, are illustrated in figure 2 the Operation interface diagram during control end running software.Transmission group
Part, hot-working component, quenching component and cleaning assembly are mounted in system frame 7.Stepper motor 6, the first motor 13, electricity
Heating furnace 14, blower fan 15, the power supply circuit of the second motor 17 and control circuit are distributed by the internal cavities of system frame 7,
And unification is connected to the different control bits of multicircuit relay 2, microcomputer host 1 connects the different controls of multicircuit relay 2 by USB
Position processed carries out break-make control, realizes startup, stopping, power adjusting and the rotating forward reversion control of different components.
Transfer assembly be used for by titanium pole plate 18 into membrane module station, hot-working component station, quenching component station and
Transmitted between cleaning assemblies station.Transmission rotating disk 4, beaming roller 5 and stepper motor 6 are arranged on the center of system frame 7, stepper motor
6 drive transmission rotating disk 4 to rotate counterclockwise by beaming roller 5.Have on transmission rotating disk 4 and consolidate for fixing multiple titanium pole plates of titanium pole plate
Determine arm 19.
Hot-working component, quenching component and cleaning assemblies are sequentially arranged along the rotation direction of transmission rotating disk 4.
The lower section of system frame 7 is arranged at into membrane module, for the titanium pole to being sent into membrane module station by transfer assembly
Plate 18 carries out plated film.Plated film groove 8 is fixed on adjustable platform 12 immediately below the system that is placed in, for holding coating liquid 9, first
To control adjustable platform 12 to rise or fall plated film groove 8, fluid reservoir 11 passes through the axostylus axostyle of the connection adjustable platform 12 of motor 13
Transfusion sebific duct 10 is connected with plated film groove 8.
Electric furnace 14 is fixed on the central top of system frame 7, when driving turntable 4 transmit plated film after titanium pole plate 18 to
During 14 station of electric furnace, 14 pairs of titanium pole plates 18 for being sent to hot-working component station by transfer assembly of electric furnace are dried
Bake.
Quenching component is used to that the titanium pole plate 18 for being sent to quenching component station by transfer assembly to be lowered the temperature and blown away attached
The impurity in titanium polar board surface.Blower fan 15 is fixed on the left side column top of system frame 7, blower fan 15 and transmission rotating disk 4
Axial connecting line and ground into 30 degree of angles.
Cleaning assemblies is used to clean the titanium pole plate 18 for being sent to cleaning assemblies station by transfer assembly.Cleaning net circle
16 with the corresponding left side column bottom for being fixed on the system frame of the second motor 17, the axle of the second motor 17 and transmission rotating disk 4
Heart line and ground into 30 degree of angles.Cleaning net circle 16, preferably nylon net circle, are sleeved on outside the second motor 17, in the second electricity
Titanium pole plate 18 is cleaned under the drive of machine 17.
Second embodiment
Second embodiment is the variation of first embodiment, is that blower fan 15 is fixed on system with the difference of first embodiment
The right side uprights top of support 7, axial connecting line of the blower fan 15 with transmission rotating disk 4 and ground into 30 degree of angles.Cleaning net circle 16 with
The correspondence of second motor 17 is fixed on the right side uprights bottom of the system frame, and the second motor 17 connects with the axle center of transmission rotating disk 4
Line and ground into 30 degree of angles.Described in blower fan 15, cleaning net circle 16 (preferably nylon net circle) and the second motor 17 are fixed on
On the right side uprights of system frame, transmission rotating disk 4 is rotated clockwise under the driving of stepper motor 6.
Miscellaneous part and its annexation and act on identical with first embodiment, will not be described here.
3rd embodiment
The method that dimensional stable anode electrode is continuously prepared using the dimensional stable anode electrode continuous preparation device in first embodiment.
Length and width before coating operation starts, are respectively less than 25cm by titanium pole plate fixing step, and thickness is less than 20mm, preferably 20cm
The titanium pole plate 18 of × 20cm × 10mm is perpendicularly fixed on the titanium pole plate fixed arm 19 of transmission rotating disk 4, and notices that titanium pole plate 18 is flat
Face is concordant with the edge of transmission rotating disk 4.
Control system opens step, opens the control system, the control end software in operation microcomputer host 1, setting
It is as shown in Figure 2 including lifting time, pull rate, drying time, drying temperature, roasting time, sintering temperature, quenching when
Between, the technological parameter such as rotation speed of the fan, scavenging period, and start the control end software.
Lifting plating steps, open stepper motor 6, drive the rotate counterclockwise of beaming roller 5 transmission rotating disk 4 and transmit titanium pole plate 18
To into the position of plated film groove 8 of membrane module station, the first motor of control end software automatic 13 is rotated, and promotes adjustable platform 12
Rise, drive fills the plated film groove 8 of coated solution 9 and rises, until the liquid level of coated solution 9 with titanium pole plate 18 along concordant position
Put.Coated solution 9 is containing 15% (percentage by weight, as follows) stannic chloride, 2.0% antimony chloride, the n-butanol of 1.5% citric acid
Solution, due to siphonage, coated solution 9 is slowly back in fluid reservoir 11 by sebific duct 10 of infusing, and completes to lift plated film
Operation.Control end software controls the first motor 13 to invert, and adjustable platform 12 declines, so that by titanium pole plate 18 from plated film groove 8
Discharge.Lifting plating steps in, pull rate be 20~50mm/min, preferably 20mm/min, lifting the time be 5~
10min, preferably 5min.
Thermal work steps, in the case where transmission rotating disk 4 drives, transfer assembly transmission titanium pole plate 18 to hot-working component is electrical heating
The station of stove 14, the control electric furnace 14 of microcomputer host 1 is maintained at 130~170 DEG C, preferably 150 DEG C, continues 15min, rapid to rise
To 300~550 DEG C, preferably 500 DEG C, and keep 15min, drying bakes titanium pole plate 18 to temperature.
Quenching Step, in the case where transmission rotating disk 4 drives, it is blower fan 15 that transfer assembly transmission titanium pole plate 18 enters quenching component
(axial flow blower or other types blower fan) station, the now control of microcomputer host 1 blower fan 15 is rotated, and controls the rotating speed of blower fan 15 to be
10000~18000rpm, preferably 15000rpm, the rapid titanium pole plate 18 for after hot-working quench and lower the temperature and blow away the table of titanium pole plate 18
The carbonization ash content and other impurities of face attachment, cool time 5min.
Cleaning, in the case where transmission rotating disk 4 drives, transfer assembly transmission titanium pole plate 18 enters cleaning assemblies station, micro- electricity
Brain server 1 controls the second motor 17 to rotate, and rotating speed is 50~200rpm, preferably 100rpm, and drive is sleeved on outside the second motor 17
The cleaning net circle 16 in portion, preferably nylon net circle, are cleaned and are kept coated surface stabilization, cleaning time to titanium pole plate 18
5min, so as to complete first time coating operation.
In the case where transmission rotating disk 4 drives, transfer assembly transmits different titanium pole plates 18, repeats aforesaid operations step, completes not
Prepared with electrode.
Step is baked, after all coating operations terminate, in the case where transmission rotating disk 4 drives, transfer assembly is sequentially transmitted rotating disk
All titanium pole plates 18 are the station of electric furnace 14 into hot-working component on frame, at 300~550 DEG C, are calcined at preferably 500 DEG C
2h, is finally completed the continuous preparation of dimensional stable anode electrode.
Such continuous preparation method of dimensional stable anode electrode, replaces artificial operating process, with micro computer controlled with mechanical process
The operating in a key of system controls this technical process, with the processing parameter setting that software is controlled, realizes the company of dimensional stable anode electrode
It is continuous to prepare, it is to avoid the uncontrollability of human factor, it is ensured that the technology stability that between different batches prepared by dimensional stable anode electrode, carry
The reappearance of dimensional stable anode electrode prepared by different batches high and coating quality stable type.
Above-described specific embodiment is only used for illustrating spirit of the invention, and protection scope of the present invention is not
This is confined to, to those of ordinary skill in the art, can be led to according to technology contents disclosed in this specification certainly
The mode for crossing change, displacement or modification makes other implementation methods easily, and these other implementation methods should all cover at this
Within the protection domain of invention.
Claims (4)
1. a kind of dimensional stable anode electrode continuous preparation device, it is characterised in that including control system, transfer assembly, into membrane module,
Hot-working component, quenching component, cleaning assemblies and system frame,
The transfer assembly includes transmission rotating disk, beaming roller and stepper motor, for titanium pole plate to be added into membrane module station, heat
Transmitted between work component station, quenching component station and cleaning assemblies station, the stepper motor is driven by the beaming roller
The transmission rotating disk is rotated；
Described to include plated film groove, adjustable platform, fluid reservoir and the first motor into membrane module, the plated film groove is fixed on described
On adjustable platform, for holding coating liquid, the axostylus axostyle of adjustable platform described in first motor connection with control it is described can
Lifting platform is adjusted to rise or fall the plated film groove, the fluid reservoir is connected by sebific duct of infusing with the plated film groove, the film forming
Component is used to carry out plated film to being sent to the titanium pole plate into membrane module station by the transfer assembly；
The hot-working component is electric furnace, and the hot-working component is used to add to being sent to the heat by the transfer assembly
The titanium pole plate of work component station carries out drying and bakes；
The quenching component is blower fan, and the quenching component is used for being sent to the quenching component station by the transfer assembly
Titanium pole plate lowered the temperature and blown away the impurity for being attached to titanium polar board surface；
The cleaning assemblies includes cleaning net circle and the second motor, and the cleaning net circle is sleeved on second outside motor, described
Cleaning assemblies is used to clean the titanium pole plate for being sent to the cleaning assemblies station by the transfer assembly；
The control system be used for control the transfer assembly, it is described into membrane module, the hot-working component, the quenching component
And the cleaning assemblies；
The transmission rotating disk, the beaming roller and the stepper motor are arranged on system frame center.
2. dimensional stable anode electrode continuous preparation device as claimed in claim 1, it is characterised in that the hot-working component, institute
Quenching component and the cleaning assemblies is stated to be sequentially arranged along the rotation direction of the transmission rotating disk.
3. dimensional stable anode electrode continuous preparation device as claimed in claim 2, it is characterised in that the cleaning net circle is nylon
Net circle.
4. a kind of continuous preparation method of dimensional stable anode electrode, it is characterised in that using any described shape in claim 1-3
Steady anode electrode continuous preparation device is realized, comprised the following steps：
Titanium pole plate fixing step, titanium pole plate is perpendicularly fixed on the titanium pole plate fixed arm of the transmission rotating disk；
Control system opens step, opens the control system, sets technological parameter；
Lifting plating steps, transmit the titanium pole plate by the transfer assembly carries out lifting plating to described into membrane module station
Film, pull rate is 20~50mm/min, and the lifting time is 5~10min；
Thermal work steps, the titanium pole plate to the hot-working component station is transmitted by the transfer assembly, and drying bakes institute
Titanium pole plate is stated, wherein drying temperature is 130~170 DEG C, drying time is 5~15min, baking temperature is 300~550 DEG C, roasting
The roasting time is 15~60min；
Quenching Step, the titanium pole plate to the quenching component station, quenching cooling hot-working are transmitted by the transfer assembly
The rear titanium pole plate simultaneously blows away the impurity for being attached to titanium polar board surface；
Cleaning, the titanium pole plate is transmitted to the cleaning assemblies station by the transfer assembly, and the titanium pole plate is entered
Row is further cleaned；
Aforesaid operations step is repeated, Different electrodes is completed and is prepared；And
Step is baked, all titanium pole plates after the transfer assembly is by plated film are sent to the hot-working component station and carry out
Bake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410585113.2A CN104451623B (en) | 2014-10-27 | 2014-10-27 | Dimensional stable anode electrode continuous preparation device and method |
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| CN201410585113.2A CN104451623B (en) | 2014-10-27 | 2014-10-27 | Dimensional stable anode electrode continuous preparation device and method |
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| CN104451623B true CN104451623B (en) | 2017-06-13 |
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| CN103439385A (en) * | 2013-09-10 | 2013-12-11 | 武汉邮电科学研究院 | DSA (dimensionally stable anode) electrode and manufacturing method thereof, as well as ammonia-nitrogen detecting device and detecting method based on DSA electrode |
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| CN103439385A (en) * | 2013-09-10 | 2013-12-11 | 武汉邮电科学研究院 | DSA (dimensionally stable anode) electrode and manufacturing method thereof, as well as ammonia-nitrogen detecting device and detecting method based on DSA electrode |
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